Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna louis pohlau lohrentz
operating since 1959
Headquarter in Nuremberg and 1 office
active in Legal Services and IP Consulting

We have observed 23 EP applications Walter Köhler has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after April 27, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP10737268

CORRUGATOR DEVICE WITH SPECIFIC GUIDANCE OF THE COOLING AIR CIRCUIT

IPC classification:
B29C 35/16, B29C 47/12, B29C 47/88, B29C 49/00, B29C 49/48
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP11821289

SUSPENSION DEVICE

IPC classification:
B60G 11/04, B60G 11/12
Applicant:
Hino Motors, Ltd. (Hino jidōsha kabushiki-gaisha)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP11823469

OSCILLATING STEPPING MOTOR

IPC classification:
G04C 3/14
Applicant:
Citizen Holdings Company Limited (Shichizun Hōrudingusu Kabushiki-gaisha)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
EXAMINATION REQUESTED
EP11839373

RECIRCULATING SHOWER SYSTEM

IPC classification:
E03C 1/044, E03C 1/126, A47K 3/28
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11849821

THERMOSTAT FAILURE JUDGMENT DEVICE

IPC classification:
F01P 11/16
Applicant:
Hino Motors, Ltd. (Hino jidōsha kabushiki-gaisha)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11821290

SUSPENSION DEVICE

IPC classification:
B60G 11/04, B60G 11/10, B60G 11/12
Applicant:
Hino Motors, Ltd. (Hino jidōsha kabushiki-gaisha)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP11743895

A FAN MODULE AND FAN MODULE ASSEMBLY FOR PERISHABLE TRANSPORTATION AND AS DISPLAY SHELVES

IPC classification:
B65D 19/38, A23L 3/36
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12847776

IMPROVED RETRACTABLE SYRINGE NEEDLE

IPC classification:
A61M 5/32, A61M 5/50
Applicant:
Unitract Syringe Pty Ltd
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP11846878

METHOD AND DEVICE FOR JUDGING PROPRIETY OF EGR VALVE OPERATION

IPC classification:
F02D 41/22, F02M 25/07
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13761218

OXYGEN COMBUSTION BOILER SYSTEM

IPC classification:
F23C 9/08, F23J 15/06, F23L 7/00
Applicant:
IHI Corporation
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
The patent has been granted
EP13769571

PROCESSING EQUIPMENT

IPC classification:
B23B 13/12
Applicant:
Citizen Holdings Company Limited (Shichizun Hōrudingusu Kabushiki-gaisha)
Applicant:
Citizen Machinery Co Ltd
Applicant:
Citizen Machinery Miyano Co., Ltd.
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP11836167

PHOTOVOLTAIC EQUIPMENT

IPC classification:
H01L 31/054, H02S 30/10
Applicant:
Kuraray Company Limited (Kabushiki Kaisha Kuraray)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP13187821

Multi-purpose shoe

IPC classification:
A43B 3/16, A43B 7/36, A43B 19/00
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
PATENT GRANTED
EP13809011

COOLING WATER CIRCULATION DEVICE

IPC classification:
F01N 3/08, F01P 3/12, F01P 11/00, F01P 11/04
Applicant:
Hino Motors, Ltd. (Hino jidōsha kabushiki-gaisha)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
The patent has been granted
EP13758763

LOCKING HAVING A LATCH BOLT HAVING AN AUXILIARY LATCH, A RETAINING ELEMENT, AND A SLIDE

IPC classification:
E05B 63/20
Applicant:
ASSA ABLOY Sicherheitstechnik GmbH
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
GRANT OF PATENT INTENDED
EP11834016

LATCH PROTECTION STRUCTURE FOR VEHICLE-MOUNTED OBJECT

IPC classification:
B01D 46/00, B60R 21/34, B65D 45/22, F02M 35/02, F02M 35/024
Applicant:
Hino Motors, Ltd. (Hino jidōsha kabushiki-gaisha)
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11845038

DEVICE FOR FIXING WORKPIECE IN MACHINE TOOL, AND MACHINE TOOL COMPRISING FIXING DEVICE

IPC classification:
B23B 31/26
Applicant:
Citizen Holdings Company Limited (Shichizun Hōrudingusu Kabushiki-gaisha)
Applicant:
Citizen Machinery Miyano Co., Ltd.
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
EXAMINATION IN PROGRESS
EP14731844

PLUNGER-DRIVEN AUTO-INJECTORS

IPC classification:
A61M 5/20, A61M 5/32
Applicant:
Unitract Syringe Pty Ltd
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
EXAMINATION REQUESTED
EP12000387

Backrest

IPC classification:
A47C 7/42
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13000815

Scales

IPC classification:
G01G 21/22, G01G 21/28, G01G 21/30
Applicant:
Bizerba SE & Co. KG
Agent:
Multiple attorneys, Louis Pöhlau Lohrentz
Agent:
Jürgen Wagner, Bizerba SE & Co. KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15770027

HEAD-UP DISPLAY MOUNTING STRUCTURE

IPC classification:
B60K 35/00, B60R 11/02, B62D 25/08
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
EXAMINATION REQUESTED
EP15773807

TOOL MOUNTING PORTION, TOOL HOLDER FOR MACHINE TOOL PROVIDED WITH SAID TOOL MOUNTING PORTION, AND MACHINE TOOL

IPC classification:
B23B 29/24, B23B 29/32, B23Q 5/04
Applicant:
Citizen Holdings Company Limited (Shichizun Hōrudingusu Kabushiki-gaisha)
Applicant:
Citizen Machinery Co Ltd
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
EXAMINATION REQUESTED
EP16184289

LAMP

IPC classification:
F21K 9/232, F21Y 115/10, F21K 99/00, F21V 29/67, F21V 29/74, F21K 9/233, F21K 9/23
Agent:
Walter Köhler, Louis Pöhlau Lohrentz
Status:
APPLICATION PUBLISHED

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